Calcium in PDB 2llo: Solution uc(Nmr)-Derived Structure of Calmodulin N-Lobe Bound with Er Alpha Peptide

The binding sites of Calcium atom in the Solution uc(Nmr)-Derived Structure of Calmodulin N-Lobe Bound with Er Alpha Peptide (pdb code 2llo). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Solution uc(Nmr)-Derived Structure of Calmodulin N-Lobe Bound with Er Alpha Peptide, PDB code: 2llo:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Solution uc(Nmr)-Derived Structure of Calmodulin N-Lobe Bound with Er Alpha Peptide


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Solution uc(Nmr)-Derived Structure of Calmodulin N-Lobe Bound with Er Alpha Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca181 b:0.5 occ:1.00 OE2 A:GLU31 1.7 0.9 1.0 OD2 A:ASP24 1.7 0.6 1.0 OD1 A:ASP20 1.7 0.6 1.0 OD2 A:ASP22 1.8 0.6 1.0 CG A:ASP24 2.6 0.5 1.0 HB2 A:ASP22 2.8 0.5 1.0 CG A:ASP22 2.8 0.5 1.0 OD1 A:ASP24 2.9 0.7 1.0 CG A:ASP20 2.9 0.5 1.0 CD A:GLU31 2.9 0.3 1.0 H A:ASP22 3.4 0.6 1.0 CB A:ASP22 3.4 0.6 1.0 OD2 A:ASP20 3.5 0.6 1.0 HG2 A:GLU31 3.6 0.5 1.0 CG A:GLU31 3.7 0.4 1.0 HG3 A:GLU31 3.8 0.5 1.0 H A:ASP24 3.9 0.6 1.0 OE1 A:GLU31 3.9 0.9 1.0 HB2 A:ASP20 3.9 0.5 1.0 OD1 A:ASP22 3.9 0.6 1.0 H A:LYS21 3.9 0.6 1.0 CB A:ASP20 4.0 0.5 1.0 HA A:ASP20 4.0 0.5 1.0 CB A:ASP24 4.0 0.6 1.0 O A:THR26 4.1 0.6 1.0 N A:ASP22 4.1 0.6 1.0 HD3 A:LYS30 4.1 0.5 1.0 HB3 A:ASP22 4.2 0.6 1.0 HG1 A:THR26 4.2 0.7 1.0 HB3 A:ASP24 4.2 0.7 1.0 H A:THR26 4.3 0.8 1.0 H A:GLY23 4.3 0.6 1.0 CA A:ASP22 4.3 0.6 1.0 HG1 A:THR28 4.4 0.6 1.0 H A:GLY25 4.5 0.5 1.0 CA A:ASP20 4.5 0.5 1.0 N A:LYS21 4.7 0.6 1.0 N A:ASP24 4.7 0.6 1.0 HB2 A:ASP24 4.7 0.7 1.0 HB3 A:LYS30 4.8 0.4 1.0 HB3 A:ASP20 4.8 0.5 1.0 N A:GLY23 4.9 0.7 1.0 CA A:ASP24 4.9 0.6 1.0 OG1 A:THR26 4.9 0.7 1.0 HZ1 A:LYS30 4.9 0.7 1.0

Calcium binding site 2 out of 2 in the Solution uc(Nmr)-Derived Structure of Calmodulin N-Lobe Bound with Er Alpha Peptide


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Solution uc(Nmr)-Derived Structure of Calmodulin N-Lobe Bound with Er Alpha Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca182 b:0.5 occ:1.00 OE1 A:GLU67 1.7 0.5 1.0 OD1 A:ASP56 1.7 0.5 1.0 OD2 A:ASP58 1.8 0.6 1.0 O A:THR62 2.0 0.5 1.0 OD1 A:ASP58 2.2 0.6 1.0 CG A:ASP58 2.3 0.6 1.0 CD A:GLU67 2.8 0.5 1.0 CG A:ASP56 2.9 0.5 1.0 HG12 A:ILE63 3.0 0.5 1.0 HA A:ILE63 3.1 0.5 1.0 C A:THR62 3.1 0.5 1.0 OD1 A:ASN60 3.3 1.2 1.0 OE2 A:GLU67 3.3 0.6 1.0 HD22 A:ASN60 3.4 2.2 1.0 H A:THR62 3.4 0.6 1.0 OD2 A:ASP56 3.5 0.6 1.0 H A:ASP58 3.7 0.7 1.0 HA A:ASP56 3.7 0.5 1.0 CB A:ASP58 3.8 0.8 1.0 CG1 A:ILE63 3.9 0.4 1.0 N A:ILE63 3.9 0.5 1.0 CA A:ILE63 3.9 0.5 1.0 HG13 A:ILE63 4.0 0.5 1.0 CG A:ASN60 4.0 0.9 1.0 ND2 A:ASN60 4.0 1.6 1.0 N A:THR62 4.1 0.5 1.0 CB A:ASP56 4.1 0.5 1.0 CG A:GLU67 4.1 0.6 1.0 HG2 A:GLU67 4.1 0.7 1.0 HB2 A:ASP58 4.1 0.8 1.0 CA A:THR62 4.2 0.5 1.0 HB2 A:ASP56 4.3 0.5 1.0 HB3 A:ASP58 4.3 0.8 1.0 CA A:ASP56 4.4 0.5 1.0 HB A:THR62 4.5 0.7 1.0 H A:ASP64 4.5 0.6 1.0 N A:ASP58 4.6 0.8 1.0 CB A:ILE63 4.6 0.4 1.0 HB3 A:GLU67 4.6 0.6 1.0 H A:ASN60 4.6 0.8 1.0 H A:GLY61 4.6 0.6 1.0 H A:ALA57 4.7 0.7 1.0 H A:GLY59 4.7 0.9 1.0 CA A:ASP58 4.7 0.8 1.0 H A:ILE63 4.8 0.5 1.0 HG3 A:GLU67 4.9 0.7 1.0 CB A:GLU67 4.9 0.6 1.0 CB A:THR62 4.9 0.6 1.0 HD21 A:ASN60 4.9 1.8 1.0 HB3 A:ASP56 4.9 0.6 1.0 HB2 A:GLU67 5.0 0.6 1.0 C A:ASP56 5.0 0.6 1.0 CD1 A:ILE63 5.0 0.4 1.0

Y.Zhang, Z.Li, D.B.Sacks, J.B.Ames. Structural Basis For CA2+-Induced Activation and Dimerization of Estrogen Receptor Alpha By Calmodulin. J.Biol.Chem. V. 287 9336 2012.
ISSN: ISSN 0021-9258
PubMed: 22275375
DOI: 10.1074/JBC.M111.334797